LEADER 01717nam 2200409Ia 450 001 9910696970403321 005 20230902161646.0 035 $a(CKB)5470000002383186 035 $a(OCoLC)609418888 035 $a(EXLCZ)995470000002383186 100 $a20100426d2009 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aNumerical groundwater-flow model of the Minnelusa and Madison hydrogeologic units in the Rapid City area, South Dakota$b[electronic resource] /$fby Larry D. Putnam and Andrew J. Long ; prepared in cooperation with the city of Rapid City 210 1$aReston, Va. :$cU.S. Geological Survey,$d2009. 215 $a1 online resource (vii, 81 pages) $cillustrations, maps 225 1 $aScientific investigations report ;$v2009-5205 300 $aTitle from PDF title screen (viewed Apr. 26, 2010). 320 $aIncludes bibliographical references (pages 64-65). 410 0$aScientific investigations report ;$v2009-5205. 606 $aGroundwater flow$zSouth Dakota$zRapid City$xMathematical models 606 $aHydrogeology$zSouth Dakota$zRapid City$xMathematical models 615 0$aGroundwater flow$xMathematical models. 615 0$aHydrogeology$xMathematical models. 700 $aPutnam$b Larry D$01386117 701 $aLong$b Andrew J$01386118 712 02$aRapid City (S.D.) 712 02$aGeological Survey (U.S.) 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910696970403321 996 $aNumerical groundwater-flow model of the Minnelusa and Madison hydrogeologic units in the Rapid City area, South Dakota$93434742 997 $aUNINA